Answer:
From the collapse of ancient Rome to the fall of the Mayan empire, evidence from archaeology suggests that five factors have almost invariably been involved in the loss of civilizations: uncontrollable population movements; new epidemic diseases; failing states leading to increased warfare; collapse of trade routes. Ancient Rome had a large influence on the modern world. Though it has been thousands of years since the Roman Empire flourished, we can still see evidence of it in our art, architecture, technology, literature, language, and law. Social stratification refers to a society's categorization of its people into rankings of socioeconomic tiers based on factors like wealth, income, race, education, and power.
Explanation:
Her visual aids do not fit the context of her argument.
But I'm not sure, this question lacks context.
